Essex Omnibus Company
A bus operator in the East of England and in the South East
- 2 Clacton - Mistley
- 3 Harwich - Clacton
- 4 Clacton - Jaywick
- 5 Clacton Town Centre - Flatford Drive
- 6A Clacton - Point Clear
- 6B Clacton - Point Clear
- 9 Basildon - Brentwood
- X10 Airlink Stansted Airport - Basildon
- 13A Chelmsford - Wickford, The Wick
- 13B Chelmsford - Wickford, The Wick
- 13C Chelmsford Schools - Wickford Station & The Wick
- 14 Wickford, The Wick - Wickford Station (some journeys via A130 to/from Chelmsford)
- X20 Airlink Stansted Airport - Colchester
- 22 Canvey - Basildon
- 22 Grays - Aveley - (Purfleet-on-Thames)
- X25 Airlink Stansted Airport - Sudbury
- 28 Southend - Basildon
- X30 Airlink Stansted Airport - Southend
- 31 Chelmsford - Burnham-on-Crouch
- 33 Grays - Chafford Hundred
- 34 Basildon - Billericay
- 36 Chelmsford - South Woodham Ferrers
- 37 Warley, Eagle Way - Pilgrims Hatch
- 44 Grays - Lakeside
- 45 Chelmsford - Ongar
- 46 Chelmsford - Ongar
- 53 Basildon - Lakeside
- 54 Basildon - Tilbury
- 55 Grays - Tilbury
- 58 Chelmsford - Bishop's Stortford
- 59 Chelmsford - Harlow
- 59 Hythe - Stanway
- 60 Highwoods - Monkwick
- 61 Highwoods - Wivenhoe
- 61 Brentwood Station - Blackmore
- 62 Horkesley Heath - Brightlingsea
- 63 Colchester Hospital - St Michaels
- 63 Brentwood Station - Ongar
- 64 Greenstead - Shrub Hill
- 65 Highwoods - Tollgate Centre
- 66 Rowhedge - West Bergholt
- 66 Tilbury - Lakeside
- 67 Colchester - West Mersea
- 67A Colchester City Centre - West Mersea
- 67B Colchester City Centre - West Mersea
- 68 Highwoods - West Mersea
- 69 Greenstead - Stanway
- 70 Chelmsford - Braintree
- 71 Warley Loop - Stondon Massey
- 71 Chelmsford - Colchester
- 72 Warley Loop - Stondon Massey
- 73 Tilbury - Lakeside
- 74 Clacton - Colchester
- 76 Clacton - Colchester
- 76X Clacton - Colchester
- 77 St Osyth - Colchester
- 80A Brentwood Station - Shenfield Loop
- 80C Brentwood Station - Shenfield Loop
- x80 Grays - Bluewater
- 81 Brentwood Station - Hutton Loop
- 83 (Tilbury) - Chadwell St Mary - Lakeside
- 88 Grays - Orsett
- 90 Maldon - Beaulieu Park Station 31 May 2026
- 93 South Woodham Ferrers - Maldon
- 94 Basildon - South Woodham Ferrers
- 96 Clacton-on-Sea - Walton-on-the-Naze
- 97 South Woodham Ferrers - Burnham-on-Crouch
- 97 Clacton-on-Sea - Walton-on-the-Naze
- 98 Clacton-on-Sea - Walton-on-the-Naze
- 99 Tilbury Town Service Tilbury Town Service
- 100 Basildon - Lakeside
- 103 Colchester - Harwich
- 104 Colchester - Harwich
- 105 Walton-on-the-Naze - Colchester
- 107 Walton-on-the-Naze - Colchester
- 133 Airlink Braintree - Stansted Airport
- 170 Chelmsford - Braintree
- 200 Basildon - Grays
- 201 Basildon - Stanford-le-Hope
- 250 Southend - Basildon
- 265 Brentwood - Stanford-le-Hope
- 269 Brentwood - Grays
- 300 Basildon - Chelmsford
- 305 Airlink Shuttle Bishop's Stortford - Stansted Airport
- 316 Airlink Saffron Walden - Stansted Airport
- 331 Chelmsford - Burnham-on-Crouch
- 332 Chelmsford - Burnham-on-Crouch
- 333 Chelmsford - Heybridge, Westcombe Park
- 351 Chelmsford - Warley
- 370 Chelmsford - Halstead
- 371 Chelmsford - Colchester
- 372 Chelmsford - Colchester
- 500 Airlink Stansted Airport - Romford
- 501 Airlink Stansted Airport - Brentwood
- 508 Airlink Harlow - Stansted Airport
- 509 Airlink Harlow - Stansted Airport
- 510 Airlink Harlow - Stansted Airport
- 625 Chelmsford - Westcliff Schools and SHSB 1 Sep 2025
- 725 Crays Hill (and Basildon) - Westcliff Schools and SHSB 1 Sep 2025
- 825 Basildon - Westcliff Schools and SHSB 1 Sep 2025
- A42 Airlink Chelmsford - Stansted Airport
- A6 Airlink London Paddington - Stansted Airport
- A7 Airlink London Victoria - Stansted Airport
- A8 Airlink London St Pancras - Stansted Airport
- A9 Airlink London Liverpool Street - Stansted Airport
- B1 Basildon Town Centre - Langdon Hills, Tesco
- B10 Pitsea Tesco - Mayflower Retail Park
- B2 Basildon Town Centre - Langdon Hills, Tesco
- B21 Basildon Town Centre - North Benfleet
- B3 Basildon Town Centre - Langdon Hills, Tesco
- B4 Basildon Town Centre - Pitsea Broadway
- B5 Basildon Town Centre - Pitsea Tesco
- B6 Basildon - Pitsea, Wat Tyler Park
- B7 Burnt Mills - Basildon
- B8 Basildon - Langdon Hills
- B9 Basildon Bus Station - Mayflower Retail Park
- C1 Galleywood - Broomfield Hospital
- C10 Chelmsford City Centre - Channels Estate
- C11 Chelmsford City Centre - Beaulieu Park Station
- C12 Chelmsford City Centre - Beaulieu Park Station
- C13 City Centre - Moulsham
- C2 Chelmsford City Centre - Broomfield Hospital
- C3 Chelmsford City Centre - North Melbourne
- C4 Writtle and Oxney Green - City Centre
- C5 Chelmsford City Centre - Moulsham Lodge
- C6 Chelmsford City Centre - Great Baddow
- C7 Chelmsford City Centre - Galleywood
- C8 Chelmsford City Centre - North Springfield
- C9 Chelmsford City Centre - Beaulieu Park Station
- R3 Greenstead - Stanway, Sainsbury's 2 Nov 2025
- R4 Greenstead - Shrub End 2 Nov 2025
- R5 Highwoods - St Michaels 2 Nov 2025
- R6 West Bergholt - Rowhedge 2 Nov 2025
- TC1 Colchester RTS Northern Gateway - Borders North or Crockleford 31 May 2026
- TC2 Colchester RTS Northern Gateway - Borders North or Crockleford 31 May 2026
- Z2 Amazon Staff Bus Amazon Tilbury - Canning Town
- Z3 Amazon Staff Bus Amazon Tilbury - Southchurch
- Z4 Amazon Staff Bus Amazon Tilbury - Pitsea
- Z5 Amazon Staff Bus Amazon Tilbury - Chelmsford
- A42a Airlink Chelmsford - Bishops Stortford
- TCX Colchester RTS Express North Station - Borders North or Crockleford 31 May 2026
Essex Omnibus Company
- Operator Code
- ESXO
- Game
- City Bus Manager
- Type
- In Game Operator